Ihe ndị na-eme ka ihe ...adịghị mma RF Microwave Millimeta Wave mm ebili mmiri

Ihe ndị na-eme ka ihe ...adịghị mma RF Microwave Millimeta Wave mm ebili mmiri

Atụmatụ:

VSWR dị ala
Ọdịdị Dị Elu Na-ebelata Mbelata

Ngwa:

Igwe ikuku
Onye na-ebufe ihe
Ule Ụlọ Nyocha
Rada

KPỌỌ UGBU A

Ihe na-eme ka ihe na-eme ka ihe na-eme ka ihe na-eme ka ihe na-eme ka ihe na-eme ka ihe na-eme ka ihe na-eme ka ihe na-eme ka ihe na-eme ka ihe na-eme ka ihe na-eme ka ihe na-eme ka ihe na-eme ka ihe na-eme ka ihe na-eme ka ihe na-eme ka ihe ghara ịdị mma bụ ihe na-eme ka ihe na-eme ka ihe na-eme ka ihe ghara ịdị mma ghara ịdị mma. N'iji ihe ndị dị irè, ihe na-eme ka ihe na-eme ka ihe na-eme ka ihe na-eme ka ihe ghara ịdị mma rụọ ọrụ, anyị emeela ihe ndị na-eme ka ihe na-eme ka ihe ghara ịdị mma maka gburugburu ebe okpomọkụ dị ala (-269~+125 degrees Celsius) site n'ịhọrọ ihe ndị kwesịrị ekwesị ma melite ọkwa teknụzụ.

Ihe mgbochi okpomọkụ nke Cryogenic nwere ezigbo ike okpomọkụ na nkwụsi ike dị elu na oke okpomọkụ dị ala. N'otu aka, enwere ike iji ihe mgbochi microwave dị ka ihe mgbochi mgbawa mgbaàmà, n'aka nke ọzọ, enwere ike iji ihe mgbochi mmiri milimita dị ka ihe na-amịkọrọ okpomọkụ maka mbufe oyi. Enwere ike iji ihe mgbochi mmiri mm na mpaghara dịka nchọpụta mbara igwe miri emi, mbara igwe redio, kọmputa quantum, na nkwukọrịta ikuku, ọkachasị na nnwale fiziki dị ala na nyocha superconductor.

Ebumnuche:

1. Mbelata Mgbaàmà: A na-eji ihe mgbochi e ji arụ ọrụ nke Cryogenic eme ihe iji belata ike nke mgbaama RF na microwave nke ọma n'ebe okpomọkụ dị oke ala. Nke a dị mkpa maka ichebe akụrụngwa nnata dị nro na ijikwa ọkwa mgbaama.
2. Njikwa Mkpọtụ: Site na ibelata mgbaama ahụ, enwere ike ibelata mkpọtụ na nnyonye anya na sistemụ ahụ, si otú a melite oke mgbaama-na-mkpọtụ (SNR) nke mgbaama ahụ.
3. Ndakọrịta Impedance: Enwere ike iji ihe mgbochi Cryogenic edoziri iji kwekọọ na impedance nke sistemụ ahụ, si otú a belata ntụgharị uche na ebili mmiri kwụ ọtọ ma melite arụmọrụ sistemụ.

Ngwa:

1. Nnwale physics nke Cryogenic: N'ime nnwale physics nke nwere obere okpomọkụ, a na-eji cryogenic fixed attenuators achịkwa ma gbanwee ike mgbaàmà. Nnwale ndị a na-agụnyekarị ọmụmụ ihe nke superconductors, quantum computing na ihe ndị ọzọ dị ala-okpomọkụ.
2. Nnyocha Superconductor: Na nyocha superconductor, a na-eji cryogenic fixed attenuators iji dozie ma chịkwaa redio frequency na microwave signals iji mụọ ihe ndị bụ isi na omume nke superconductors.
3. Kọmputa Ngụkọta: Na sistemụ kọmputa ngụkọta, a na-eji ihe na-eme ka attenuator nke a na-akpọ cryogenic chịkwaa ike mgbaàmà na mmekọrịta dị n'etiti obere akpa ngụkọta (qubits). Nke a dị oke mkpa iji nweta ọrụ kọmputa ngụkọta nke a kapịrị ọnụ.
4. Nyocha mbara igwe na teleskop redio: Na sistemụ mbara igwe na teleskop redio, a na-eji ihe na-ebelata ike nke akara mbara igwe enwetara. Nke a na-enyere aka ime ka mma na izi ezi nke data nlele dịkwuo mma.
5. Ngwa Elektrọnik Cryogenic: N'ime ngwa elektrọnik dị obere okpomọkụ, a na-eji ihe na-ebelata okpomọkụ na microwave iji chịkwaa ma gbanwee ike mgbaama iji hụ na akụrụngwa ahụ na-arụ ọrụ nke ọma ma na-arụ ọrụ nke ọma.
Na nkenke, a na-ejikarị ihe mgbochi cryogenic eme ihe n'ọtụtụ ebe dịka nnwale physics cryogenic, nyocha superconductor, kọmputa quantum, mbara igwe, na ngwa eletrọniki cryogenic. Ha na-eme ka arụmọrụ sistemụ na ntụkwasị obi dịkwuo mma site n'ịchịkwa ike mgbaama kpọmkwem na ibelata mkpọtụ.

Qualwavena-enye ọtụtụ ihe mgbochi ọkụ eletrik dị elu nke na-ekpuchi oke ugboro DC ~ 40GHz. Ike nkezi bụ watts 2. A na-eji ihe mgbochi ọkụ eletrik eme ihe n'ọtụtụ ebe achọrọ mbelata ike.